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Are there always going to be an equal number of adenine and thymine nucleotides in molecule?
Yes, A and T are always paired up together. When DNA replicated, adenine and thymine always pair up. However, it's been proven that there is a very very small percentage of extra C, meaning that C and G don't completely pair up because there is about a 0.8% more percentage of C than G. No scientist has been able to prove how or why, though.
Basically, A and T always pair up. Same with C and G, there is just a little bit more of C than G.
What else can I help you with?
What are nucluetides in DNA?
Nucleotides are the building blocks of DNA, consisting of a sugar molecule (deoxyribose), a phosphate group, and one of four nitrogenous bases (adenine, thymine, cytosine, or guanine). They are linked together through phosphodiester bonds to form the DNA double helix structure.
Are there always going to be an equal number of adenine and thymine nucleotide in a molecule?
yes.
In the DNA ladder cytosine always pairs with thymine.?
False. In a DNA molecule, guanine pairs with adenine.
Which nitrogen base bonds with adenine?
Thymine will always bond with adenine, and guanine will always bind with cytosine.
What did chargraff discover about the frequency of the nucleotides?
Chargaff discovered that in DNA, there is a 1:1 ratio of adenine and thymine, and a 1:1 ratio of guanine and cytosine. This led to the rule that adenine always pairs with thymine and guanine always pairs with cytosine.
Are there always going to be an equal number of adenine and thymine nucleotides an a molecule?
yes.
Are there always going to be an equal number of adenine and thymine nucleotides in a molecule why?
Yes, there will always be an equal number of adenine (A) and thymine (T) nucleotides in a DNA molecule. This is because adenine always pairs with thymine through hydrogen bonding in a double-stranded DNA molecule, following Chargaff's rule.
What are the nucleotides called that pair with thymine in DNA?
Adenine always pairs with thymine in DNA.
What does the presence of the nucleotides adenine (A) and thymine (T) in a DNA sequence signify?
The presence of the nucleotides adenine (A) and thymine (T) in a DNA sequence signifies a complementary base pairing, where A always pairs with T.
Which nucleotide is always pared paired with adenine in a dna molecule?
In DNA, adenine always pairs with thymine.
What are the rungs steps of a DNA molecule made of?
The 'steps' or 'rungs' of the DNA 'ladder' are complimentary pairs of bases bonded by hydrogen bonds. The bases are Adenine, Thymine, Cytosine and Guanine. Adenine always bonds to Thymine and Cytosine always bonds to Guanine.
What nitrogen base always pairs up with adenine?
adenine with thymine cytosine with guanine adenine with uracil cytosine with guanine
How many nucleotides make up DNA and what are their names?
There are four nucleotides that make up DNA: Adenine, Thymine, Guanine and Cytosine. There are billions of them that make up one strand of DNA. Adenine always pairs with Thymine and Guanine always pairs with Cytosine. Also, in the Rna during DNA transcription, Uracil replaces Thymine and pairs with Adenine instead. Adenine (A) Thymine (T) Guanine (G) Cytosine (C)
What are nucluetides in DNA?
Nucleotides are the building blocks of DNA, consisting of a sugar molecule (deoxyribose), a phosphate group, and one of four nitrogenous bases (adenine, thymine, cytosine, or guanine). They are linked together through phosphodiester bonds to form the DNA double helix structure.
Are there always going to be an equal number of adenine and thymine nucleotide in a molecule?
yes.
DNA's long chains of paired nucleotides are made up of what?
DNA's long chains of paired nucleotides are made up of four different nucleotides: adenine (A), thymine (T), cytosine (C), and guanine (G). These nucleotides are paired together in specific combinations (A with T, and C with G) to form the double helix structure of DNA.
According to chargaffs rules which nucleotide is always paired with adenine in a DNA molecule?
Thymine is always paired with adenine in a DNA molecule according to Chargaff's rules. They form a complementary base pair, with adenine pairing with thymine through two hydrogen bonds.
